The 2(1H)-Pyrimidinone,4-methyl-, with the CAS registry number 15231-48-8, is also known as 4-Methyl-2-oxo-(1H)-pyrimidine. It belongs to the product categories of Pyrimidine; Nucleotides and Nucleosides; Bases & Related Reagents; Nucleotides. This chemical's molecular formula is C₅H₆N₂O and molecular weight is 110.1139. Its systematic name is called 6-methylpyrimidin-2(1H)-one. This chemical is green-yellow solid.

Physical properties of 2(1H)-Pyrimidinone,4-methyl-: (1)ACD/LogP: -1.03; (2)ACD/LogD (pH 5.5): -1.45; (3)ACD/LogD (pH 7.4): -1.45; (4)ACD/BCF (pH 5.5): 1; (5)ACD/BCF (pH 7.4): 1; (6)ACD/KOC (pH 5.5): 3.86; (7)ACD/KOC (pH 7.4): 3.87; (8)#H bond acceptors: 3; (9)#H bond donors: 1; (10)Index of Refraction: 1.576; (11)Molar Refractivity: 29.8 cm³; (12)Molar Volume: 89.9 cm³; (13)Surface Tension: 42.8 dyne/cm; (14)Density: 1.22 g/cm³; (15)Flash Point: 140.8 °C; (16)Enthalpy of Vaporization: 57.18 kJ/mol; (17)Boiling Point: 309.1 °C at 760 mmHg; (18)Vapour Pressure: 0.000357 mmHg at 25°C.

Uses of 2(1H)-Pyrimidinone,4-methyl-: it can be used to produce 2-chloro-4-methyl-pyrimidine. This reaction is a kind of Chlorination. It will need reagent phosphorus oxychloride. The yield is about 70%.

You can still convert the following datas into molecular structure:
(1)SMILES: O=C1/N=C\C=C(/N1)C
(2)InChI: InChI=1/C5H6N2O/c1-4-2-3-6-5(8)7-4/h2-3H,1H3,(H,6,7,8)
(3)InChIKey: AHHHDTLXONDKQF-UHFFFAOYAH